Kyung In Woo1, Yoon-Duck Kim2, Yong-Hwan Kim1. 1. Department of Ophthalmology, Sungkyunkwan University School of Medicine, Samsung Medical Center, Seoul, South Korea. 2. Department of Ophthalmology, Sungkyunkwan University School of Medicine, Samsung Medical Center, Seoul, South Korea. Electronic address: ydkimoph@skku.edu.
Abstract
PURPOSE: To investigate the clinical outcome of a frontalis sling using preserved fascia lata in the treatment of vision-obscuring congenital ptosis in patients less than 2 years of age. DESIGN: Retrospective, interventional case series. METHODS: The study was conducted in an institutional setting and included 82 patients with visual axis-obscuring congenital ptosis. All patients underwent frontalis sling surgery with preserved fascia lata between November 1994 and December 2008, and had a minimum follow-up of 6 months. Visual and surgical outcomes were assessed by reviewing clinical photographs and medical charts. Surgical outcomes were defined as good, fair, or poor, based on the postoperative lid level. RESULTS: The mean age at surgery was 15.3 ± 4.8 months. After a mean follow-up of 54.8 ± 41.4 months, 64 patients (78.0%) showed good or fair surgical outcomes. Reoperation was performed in 16 of the patients with poor or fair results. Amblyopia was treated postoperatively in 75 of the 82 patients (91.5%) and had improved in 65 patients at the last follow-up. Postoperative entropion was identified in 5 cases, all of which were treated successfully. No other significant complications occurred. CONCLUSIONS: For patients younger than 2 years of age, preserved fascia lata may be an appropriate substitute for autogenous fascia lata in frontalis sling surgery. Its long-term stability may enable a permanent effect in a certain proportion of patients, and may not require secondary surgery, which is common with synthetic materials.
PURPOSE: To investigate the clinical outcome of a frontalis sling using preserved fascia lata in the treatment of vision-obscuring congenital ptosis in patients less than 2 years of age. DESIGN: Retrospective, interventional case series. METHODS: The study was conducted in an institutional setting and included 82 patients with visual axis-obscuring congenital ptosis. All patients underwent frontalis sling surgery with preserved fascia lata between November 1994 and December 2008, and had a minimum follow-up of 6 months. Visual and surgical outcomes were assessed by reviewing clinical photographs and medical charts. Surgical outcomes were defined as good, fair, or poor, based on the postoperative lid level. RESULTS: The mean age at surgery was 15.3 ± 4.8 months. After a mean follow-up of 54.8 ± 41.4 months, 64 patients (78.0%) showed good or fair surgical outcomes. Reoperation was performed in 16 of the patients with poor or fair results. Amblyopia was treated postoperatively in 75 of the 82 patients (91.5%) and had improved in 65 patients at the last follow-up. Postoperative entropion was identified in 5 cases, all of which were treated successfully. No other significant complications occurred. CONCLUSIONS: For patients younger than 2 years of age, preserved fascia lata may be an appropriate substitute for autogenous fascia lata in frontalis sling surgery. Its long-term stability may enable a permanent effect in a certain proportion of patients, and may not require secondary surgery, which is common with synthetic materials.
Authors: Elena Pacella; Daniele Mipatrini; Fernanda Pacella; Giulia Amorelli; Andrea Bottone; Gianpaolo Smaldone; Paolo Turchetti; Giuseppe La Torre Journal: PLoS One Date: 2016-09-15 Impact factor: 3.240